26378880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1282

約数の個数: 128

約数和(自身を含む): 91800000

約数和(自身を除く): 65421120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1249, 1320, 1408, 1760, 1920, 2112, 2498, 2640, 3520, 3747, 4224, 4996, 5280, 6245, 7040, 7494, 9992, 10560, 12490, 13739, 14988, 18735, 19984, 21120, 24980, 27478, 29976, 37470, 39968, 41217, 49960, 54956, 59952, 68695, 74940, 79936, 82434, 99920, 109912, 119904, 137390, 149880, 159872, 164868, 199840, 206085, 219824, 239808, 274780, 299760, 329736, 399680, 412170, 439648, 479616, 549560, 599520, 659472, 799360, 824340, 879296, 1099120, 1199040, 1318944, 1648680, 1758592, 2198240, 2398080, 2637888, 3297360, 4396480, 5275776, 6594720, 8792960, 13189440, 26378880]

約数ペア:

[(1, 26378880), (2, 13189440), (3, 8792960), (4, 6594720), (5, 5275776), (6, 4396480), (8, 3297360), (10, 2637888), (11, 2398080), (12, 2198240), (15, 1758592), (16, 1648680), (20, 1318944), (22, 1199040), (24, 1099120), (30, 879296), (32, 824340), (33, 799360), (40, 659472), (44, 599520), (48, 549560), (55, 479616), (60, 439648), (64, 412170), (66, 399680), (80, 329736), (88, 299760), (96, 274780), (110, 239808), (120, 219824), (128, 206085), (132, 199840), (160, 164868), (165, 159872), (176, 149880), (192, 137390), (220, 119904), (240, 109912), (264, 99920), (320, 82434), (330, 79936), (352, 74940), (384, 68695), (440, 59952), (480, 54956), (528, 49960), (640, 41217), (660, 39968), (704, 37470), (880, 29976), (960, 27478), (1056, 24980), (1249, 21120), (1320, 19984), (1408, 18735), (1760, 14988), (1920, 13739), (2112, 12490), (2498, 10560), (2640, 9992), (3520, 7494), (3747, 7040), (4224, 6245), (4996, 5280)]